nicklasw.dk

📜 Historical scan 2026-09-21 17:03:04  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nicklasw.dk is a .dk domain served by 2 nameservers (tricia.ns.cloudflare.com, zahir.ns.cloudflare.com). It was registered on 26 January 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.26.2.180 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   49ms
NameserverIP addressesPTRASN / ISP
tricia.ns.cloudflare.com 108.162.192.232
172.64.32.232
173.245.58.232
2606:4700:50::adf5:3ae8
2803:f800:50::6ca2:c0e8
2a06:98c1:50::ac40:20e8		 tricia.ns.cloudflare.com
tricia.ns.cloudflare.com
tricia.ns.cloudflare.com
tricia.ns.cloudflare.com
tricia.ns.cloudflare.com
tricia.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
zahir.ns.cloudflare.com 108.162.195.145
162.159.44.145
172.64.35.145
2606:4700:58::a29f:2c91
2803:f800:50::6ca2:c391
2a06:98c1:50::ac40:2391		 zahir.ns.cloudflare.com
zahir.ns.cloudflare.com
zahir.ns.cloudflare.com
zahir.ns.cloudflare.com
zahir.ns.cloudflare.com
zahir.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

3 records   50ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.26.2.180 300s — AS13335 Cloudflare, Inc. 104.26.0.0/20 — —
104.26.3.180 300s — AS13335 Cloudflare, Inc. 104.26.0.0/20 — —
172.67.72.79 300s — AS13335 Cloudflare, Inc. 172.67.64.0/18 — —

📧 MX Records#

1 records   46ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔶 Autoconfig104.26.2.180

🔷 AAAA Records (IPv6)#

3 records   55ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:20::681a:2b4 300s — AS13335 Cloudflare, Inc. 2606:4700:0:0:0:0:0:0/41 — —
2606:4700:20::681a:3b4 300s — AS13335 Cloudflare, Inc. 2606:4700:0:0:0:0:0:0/41 — —
2606:4700:20::ac43:484f 300s — AS13335 Cloudflare, Inc. 2606:4700:0:0:0:0:0:0/41 — —

🔐 HTTPS Records#

1 records   41ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.26.2.180,104.26.3.180,172.67.72.79 ipv6hint=2606:4700:20::681a:2b4,2606:4700:20::681a:3b4,2606:4700:20::ac43:484f

📝 TXT Records#

2 records   230ms
TXT Record
google-site-verification=WE-bR4L-YbFAd1firv5a6Ko4Tly_Gi4eQWD2b2ChmrM
v=spf1 include:spf.simply.com -all

✉️ SPF#

PolicyRecord (nicklasw.dk)
-all (hard fail) v=spf1 include:spf.simply.com -all

📨 DMARC#

PolicyRecord (_dmarc.nicklasw.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:aa11558d3c844a35a5118db363199640@dmarc-reports.cloudflare.net
p=reject v=DMARC1; p=reject; rua=mailto:nicklas@wohlk.com

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 11:01:30
wwwExists, no address
www vs bare domainwww does not resolve
nicklasw.dk: 104.26.2.180 104.26.3.180 172.67.72.79 2606:4700:20::681a:2b4 (AS13335)
www.nicklasw.dk: no address
(all like this)
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYDelete signal: the zone asks the registry to remove its DS (go insecure) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.nicklasw.dk S-Yons8aiTRicId36czXJE5LTtMUnHivh2QD_yd7ONU
TXT _acme-challenge.nicklasw.dk _L71VRxKlVBwhwUbalQmTwWoehJ056pYkgVf-R5pG1M
TXT _acme-challenge.nicklasw.dk nfc59g4KdkgVLVyZtIqu6J18mm5l5rCqeZgXrylW-3w
TXT _acme-challenge.nicklasw.dk npLNIzzvdZ9uDLkX6jPTztCCJkRlZ-08urxUwp4jaZ0

🔗 TLSA / DANE#

2 records   149ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…

🔐 DNSSEC#

160ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2415347498
Primary NS (MNAME)tricia.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-24 08:19:21
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2024-01-26
Expires2027-01-25 (92d)

🔗 Same registrant#

2 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
skaermklar.dkSimply.com A/S
skærmklar.dkSimply.com A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
49ms
A
50ms
MX
46ms
AAAA
55ms
TXT
230ms
CAA
52ms
HTTPS
41ms
TLSA
149ms
SOA
0ms
MTA-STS
93ms
DNSSEC
160ms
SRV
91ms
Total
2799ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-08 11:01:30 531ms 2 NS 3 A 1 MX 🔓 Insecure
2026-10-04 04:49:51 553ms 2 NS 3 A 1 MX 🔓 Insecure
2026-09-30 23:55:57 766ms 2 NS 3 A 1 MX 🔓 Insecure
2026-09-23 22:02:54 857ms 2 NS 3 A 1 MX 🔓 Insecure
2026-09-21 17:03:04 shown 2799ms 2 NS 3 A 1 MX 🔓 Insecure
2026-09-07 15:52:50 2108ms 2 NS 3 A 1 MX 🔓 Insecure
2026-08-14 19:54:36 5134ms 2 NS 3 A 1 MX 🔓 Insecure
2026-07-23 22:57:09 932ms 2 NS 3 A 1 MX 🔓 Insecure
2026-07-21 21:12:56 813ms 2 NS 3 A 1 MX 🔓 Insecure
2026-07-19 19:22:03 971ms 2 NS 3 A 1 MX 🔓 Insecure
2026-06-30 04:22:23 1247ms 2 NS 3 A 1 MX 🔓 Insecure
2026-06-17 23:10:11 2718ms 2 NS 3 A 1 MX 🔓 Insecure
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